The Tektronix PG509 is a 350 ps rise-time pulse generator plug-in for the TM500 system.
It produces a fixed-amplitude rectangular positive pulse waveform.
The PG509 is intended for use as a stimulus for making measurements. It uses an avalanche transistor and charge line to generate the fast-rising output pulse.
|Amplitude||25 V (specified into 50 Ω), adjustable ±5%|
|Rise time||350 ±50 ps|
|Pulse width||44 ±2 ns|
|Repetition rate||50 kHz ±10%|
|Pretrigger out||220 mV ±20% into 50 Ω, 115 ns ±25% before output|